Digital portable telephone terminal for multimedia data processing and execution method of multimedia data contents and offer method of multimedia data contents

摘要

(57) Abstract This invention offers method and the digital portable telephone terminal which can process the data easily with multimedia communication environment making use of the multimedia data format which is integrated. As for the digital portable telephone terminal of this invention, being the external communication device and the data communication expedient which exchanges the data, the antenna, the RF transmitter, the channel encoder, the RF receiver, the channel decoding vessel and the data communication expedient which includes deyupurekusa; The input expedient which receive user order, the key-pad and includes the microphone; The multimedia data housing expedient which houses the multimedia data; Plural multimedia data playback and output which include the speaker and the display screen, play back the multimedia data expedient; The data processing expedient which includes the A/D transmitter, the audio encoder, the D/A transmitter, the audio decoding vessel, the microprocessor and the multimedia data decoding vessel; It had, the multimedia data, consisted of the format which possesses the header which includes with the operation information subordinate field which explains entire file size, and the general-purpose information subordinate field which shows multimedia data file respective version and the media information subordinate field which identifies the plural multimedia data files and, how it should process multimedia data file each, and the data information subordinate field which shows multimedia data file respective position, the multimedia data where the multimedia data decoding vessel the data from the channel decoding vessel and/or processed the data from multimedia data housing expedient, was processed, multimedia data playback and output expedientInside it distributes to the expedient which corresponds.